Quick Search allows you to filter the list of portfolios which have owned the security.
Owners: includes any portfolio that in its most recently available portfolio owns the subject holding
Sellers: includes any portfolio that in its most recently available portfolio shows a lower number of shares owned of a holding when compared to the second most recent portfolio
Buyers: includes any portfolio that in its most recently available portfolio shows a higher number of shares owned of a holding when compared to the second most recent portfolio
Sell-outs: includes any portfolio that in its most recently available portfolio shows no shares owned of a holding, but did own the holding in its second most recent portfolio
Buy-ins: includes any portfolio that in its most recently available portfolio shows ownership of a holding, but did not own the holding in its second most recent portfolio